The Exchange

The Exchange is a rotating storefront featured in Halo: The Master Chief Collection, in which cosmetic items can be purchased with excess Season Points earned in-game. The Exchange is used as a means to reintroduce items previously only unlockable via time-limited challenges, but will also feature entirely new items that did not appear in previous seasons or their challenges.^[1] The Exchange has two categories, limited-time items which are rotated each week, and featured items, which remain available for longer. Each week, the following week's items can be previewed.

The Exchange was first tested during the Flights for Series 6: Raven, during which time the Exchange contained similar content to its final release with a notable inclusion; the Avalanche skin originally unlockable in Series 4: Reclaimer as part of a ranked challenge. However, community pushback on this led to the skin being removed for final release, with 343 Industries opting to leave more time and choose a "more appropriate" price point for the ranked reward skins before including them in the Exchange system.^[1]

Content

The following table lists each week's Exchange items, starting from when it was introduced on April 7, 2021.

Series 6: Raven

Main article: Series 6: Raven

Start date	End date	Limited Time Items			Featured Items
7 April 2021	7 April 2021^{[Note 1]}	Halo 3: Shotgun skin - Black Rhine 3	Halo 3: Hornet skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet On) 2	Halo 3: Rhine Armor Bundle 20
7 April 2021	14 April 2021	Halo 3: Assault Rifle skin - Black Rhine 3	Halo 3: Mongoose skin - Black Rhine 3	Halo: CE: Shotgun skin - Golden 2
14 April 2021	21 April 2021	Halo 3: Shotgun skin - Black Rhine 3	Halo 3: Hornet skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet On) 2
21 April 2021	28 April 2021	Halo 3: Battle Rifle skin - Black Rhine 4	Halo 3: ODST: Firefight character - Injured Romeo (Helmet On) 2	Halo: CE: Sniper Rifle skin - Golden 2
28 April 2021	5 May 2021	Halo 3: Sniper Rifle skin - Black Rhine 3	Halo 3: ODST: Firefight character - Injured Romeo (Helmet Off) 5	-
5 May 2021	12 May 2021	Halo 3: Rocket Launcher skin - Black Rhine 3	Halo 3: Warthog skin - Black Rhine 3	Halo: CE: Magnum skin - Golden 2
12 May 2021	19 May 2021	Halo 3: Scorpion skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet Off) 5	-
19 May 2021	26 May 2021	Halo 3: Shotgun skin - Black Rhine 3	Halo 3: ODST: Firefight character - Injured Romeo (Helmet Off) 5	-
26 May 2021	2 June 2021	Halo 3: Battle Rifle skin - Black Rhine 4	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet On) 2	Halo 3: ODST: Firefight character - Injured Romeo (Helmet On) 2
2 June 2021	9 June 2021	Halo 3: Assault Rifle skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet Off) 5	-
9 June 2021	16 June 2021	Halo 3: Rocket Launcher skin - Black Rhine 3	Halo: CE: Shotgun skin - Golden 2	Halo 3: Hornet skin - Black Rhine 3
16 June 2021	23 June 2021	Halo 3: Sniper Rifle skin - Black Rhine 3	Halo: CE: Magnum skin - Golden 2	Halo 3: Warthog skin - Black Rhine 3

Series 7: Elite

Main article: Series 7: Elite

Start date	End date	Limited Time Items			Featured Items
23 June 2021	30 June 2021	Halo 3: Energy Sword skin - Light of Joori 3	Halo 3: GEN2 Burnt Ground techsuit 4	-	Halo 4: Helmet - KEYSTONE 0 Halo 3: Rhine Armor Bundle 20
30 June 2021	7 July 2021	Halo 3: Energy Sword skin - Darkstar 3	Halo 3: GEN2 Purplex techsuit 4	Halo: CE: Rocket Warthog skin - Corrosion 2
7 July 2021	14 July 2021	Halo: CE: Warthog skin - Arctic 2	Halo: CE: Rocket Warthog skin - Camper 2	Halo: CE: Rocket Warthog skin - Fire Truck 2
14 July 2021	21 July 2021	Halo 3: Energy Sword skin - Kaidon's Guard 3	Halo 3: GEN2 Cold Mud techsuit 4	Halo: CE: Rocket Warthog skin - Digital 2
21 July 2021	28 July 2021	Halo 3: Energy Sword skin - Lance of Suban 3	Halo: CE: Warthog skin - Taxi 2	Halo: CE: Rocket Warthog skin - Rescue 2
28 July 2021	4 August 2021	Halo: CE: Warthog skin - Great Journey 2	Halo: CE: Warthog skin - Hazard Pay 2	Halo: CE: Warthog skin - Amber Raven 2
4 August 2021	11 August 2021	Halo 3: Shotgun skin - Black Rhine 3	Halo 3: Hornet skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet On) 2
11 August 2021	18 August 2021	Halo 3: Assault Rifle skin - Black Rhine 3	Halo 3: Mongoose skin - Black Rhine 3	Halo: CE: Rocket Warthog skin - Corrosion 2
18 August 2021	25 August 2021	Halo 3: Sniper Rifle skin - Black Rhine 3	Halo 3: ODST: Firefight character - Injured Romeo (Helmet Off) 5	-
25 August 2021	1 September 2021	Halo 3: Battle Rifle skin - Black Rhine 4	Halo 3: GEN2 Purplex techsuit 4	-
1 September 2021	8 September 2021	Halo 3: Rocket Launcher skin - Black Rhine 3	Halo 3: Warthog skin - Black Rhine 3	Halo 3: Energy Sword skin - Darkstar 3
8 September 2021	15 September 2021	Halo 3: Scorpion skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet Off) 5	-
15 September 2021	22 September 2021	Halo 3: Energy Sword skin - Light of Joori 3	Halo 3: GEN2 Burnt Ground techsuit 4	-
22 September 2021	29 September 2021	Halo 3: Energy Sword skin - Kaidon's Guard 3	Halo 3: Energy Sword skin - Lance of Suban 3	Halo 3: GEN2 Cold Mud techsuit 4
29 September 2021	6 October 2021	Halo Reach: Mister Chief 2	Halo 3: Battle Rifle skin - Lucky Shot 3	Halo 3: Mongoose skin - Hazard Pay 3
6 October 2021	13 October 2021	Halo 3: Assault Rifle skin - Black Rhine 3	Halo 3: Mongoose skin - Black Rhine 3	Halo: CE: Rocket Warthog skin - Corrosion 2

Series 8: Mythic

Main article: Series 8: Mythic

Start date	End date	Limited Time Items			Featured Items
13 October 2021	20 October 2021	Halo 3: Assault Rifle skin - Scorned Fate 4	Halo 3: Ironburst back accessory 3	Halo 3: Umbral Cold visor color 2	Halo 4: Helmet - KEYSTONE 0 Halo 3: Mythic Armor Bundle 20 Halo 3: Back Accessory - LIONHEART File:HTMCC H3 LionheartShield Backpack Icon.png 3
20 October 2021	27 October 2021	Halo 3: Rocket Launcher skin - Scorned Fate 4	Halo 3: Sniper Rifle skin - Scorned Fate 4	Halo 3: Prism Scan visor color 2
27 October 2021	3 November 2021	Halo 3: Back Accessory - Seafoam Trident 3	Halo 3: Shotgun skin - Scorned Fate 4	-
3 November 2021	10 November 2021	Halo 2: Anniversary: Helmet - ORION 2	Halo 2: Anniversary: Chest - ORION 2	Halo 2: Anniversary: Shoulders - ORION 2
3 November 2021	10 November 2021	Halo 2: Anniversary: Arms - ORION 2	Halo 2: Anniversary: Legs - ORION 2	Halo 2: Anniversary: Shoulders - ORION 2
10 November 2021	17 November 2021	Halo 3: Back Accessory - The Beast 3	Halo 3: Shoulder Accessory - Duke 2	Halo 3: Eclipse Dream visor color 2
17 November 2021	24 November 2021	Halo 3: Assault Rifle skin - OGX 3	Halo 3: Back Accessory - Last Word 3	Halo 3: Nightscan visor color 2
24 November 2021	1 December 2021	Halo 3: Helmet - MIRAGE 2	Halo 3: Chest - MIRAGE 2	Halo 3: Shoulders - MIRAGE 2
24 November 2021	1 December 2021	Halo 3: Arms - MIRAGE 2	Halo 3: Legs - MIRAGE 2	Halo 3: Shoulders - MIRAGE 2
1 December 2021	8 December 2021	Halo 3: Battle Rifle skin - OGX 3	Halo 3: Back Accessory - Rucksack 3	Halo 3: Back Accessory - Thessalian Bow 3
8 December 2021	15 December 2021	Halo: Reach: Utility - Hydration Container 2	Halo 3: Back Accessory - Oaklimb 3	-
8 December 2021	15 December 2021	Halo: Reach: Helmet - Blackguard Fallen Equerry 2	Halo 3: Helmet - Blackguard Fallen Equerry 2	-
15 December 2021	22 December 2021	Halo 3: Back Accessory - FronkBox 3	Halo 3: Shoulder Accessory - Duke 2	Halo 3: Sniper Rifle skin - OGX 3
22 December 2021	29 December 2021	Halo 3: Back Accessory - Grunt Plush 3	Halo 3: Magnum skin - OGX 3	Halo 3: Back Accessory - X-Pack 3
29 December 2021	5 January 2022	Halo 3: Shotgun skin - OGX 3	Halo 3: Rocket Launcher skin - OGX 3	Halo 3: Back Accessory - Taygetus Dory 3
5 January 2022	12 January 2022	Halo 2: Anniversary: Helmet - ORION 2	Halo 2: Anniversary: Chest - ORION 2	Halo 2: Anniversary: Shoulders - ORION 2
5 January 2022	12 January 2022	Halo 2: Anniversary: Arms - ORION 2	Halo 2: Anniversary: Legs - ORION 2	Halo 2: Anniversary: Shoulders - ORION 2
12 January 2022	19 January 2022	Halo 3: Back Accessory - Sword and Board 3	Halo 3: GEN2 Azure techsuit 4	Halo 3: Another Sunrise visor color 2
19 January 2022	26 January 2022	Halo 3: Assault Rifle skin - Black Rhine 3	Halo 3: Mongoose skin - Black Rhine 3	Halo: CE: Shotgun skin - Golden 2
26 January 2022	2 February 2022	Halo 3: Shotgun skin - Black Rhine 3	Halo 3: Hornet skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet On) 2
2 February 2022	9 February 2022	Halo 3: Battle Rifle skin - Black Rhine 4	Halo 3: ODST: Firefight character - Injured Romeo (Helmet On) 2	Halo: CE: Sniper Rifle skin - Golden 2
9 February 2022	16 February 2022	Halo 3: Sniper Rifle skin - Black Rhine 3	Halo 3: ODST: Firefight character - Injured Romeo (Helmet Off) 5	-
16 February 2022	23 February 2022	Halo 3: Rocket Launcher skin - Black Rhine 3	Halo 3: Warthog skin - Black Rhine 3	Halo: CE: Magnum skin - Golden 2
23 February 2022	2 March 2022	Halo 3: Scorpion skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet Off) 5	-
2 March 2022	9 March 2022	Halo 3: Shotgun skin - Black Rhine 3	Halo 3: ODST: Firefight character - Injured Romeo (Helmet Off) 5	-
9 March 2022	16 March 2022	Halo 3: Battle Rifle skin - Black Rhine 4	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet On) 2	Halo 3: ODST: Firefight character - Injured Romeo (Helmet On) 2
16 March 2022	23 March 2022	Halo: CE: Assault Rifle skin - Golden 2	Halo 3: Back Accessory - Seafoam Trident 3	Halo 3: Shotgun skin - Scorned Fate 4
23 March 2022	30 March 2022	Halo 3: Back Accessory - The Beast 3	Halo 3: Back Accessory - Last Word 3	-
30 March 2022	6 April 2022	Halo 3: Ironburst back accessory 3	Halo 3: Umbral Cold visor color 2	-
6 April 2022	13 April 2022	Halo 3: Energy Sword skin - Evocati's Edge 4	Halo 3: Assault Rifle skin - Scorned Fate 4	Halo 3: Sniper Rifle skin - Scorned Fate 4
13 April 2022	20 April 2022	Halo: CE: Warthog skin - Arctic 2	Halo: CE: Rocket Warthog skin - Camper 2	Halo: CE: Rocket Warthog skin - Fire Truck 2
20 April 2022	27 April 2022	Halo 3: Energy Sword skin - Kaidon's Guard 3	Halo 3: GEN2 Cold Mud techsuit 4	Halo: CE: Rocket Warthog skin - Digital 2
27 April 2022	4 May 2022	Halo 3: Energy Sword skin - Lance of Suban 3	Halo: CE: Warthog skin - Taxi 2	Halo: CE: Rocket Warthog skin - Rescue 2
4 May 2022	11 May 2022	Halo: CE: Warthog skin - Great Journey 2	Halo: CE: Warthog skin - Hazard Pay 2	Halo: CE: Warthog skin - Amber Raven 2
11 May 2022	18 May 2022	Halo 3: Shotgun skin - Black Rhine 3	Halo 3: Hornet skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet On) 2
18 May 2022	25 May 2022	Halo 3: Assault Rifle skin - Black Rhine 3	Halo 3: Mongoose skin - Black Rhine 3	Halo: CE: Rocket Warthog skin - Corrosion 2
25 May 2022	1 June 2022	Halo 3: Sniper Rifle skin - Black Rhine 3	Halo 3: ODST: Firefight character - Injured Romeo (Helmet Off) 5	-
1 June 2022	8 June 2022	Halo 3: Battle Rifle skin - Black Rhine 4	Halo 3: GEN2 Purplex techsuit 4	-
8 June 2022	15 June 2022	Halo 3: Rocket Launcher skin - Black Rhine 3	Halo 3: Warthog skin - Black Rhine 3	Halo 3: Energy Sword skin - Darkstar 3
15 June 2022	22 June 2022	Halo 3: Scorpion skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet Off) 5	-
22 June 2022	29 June 2022	Halo 3: Energy Sword skin - Light of Joori 3	Halo 3: GEN2 Burnt Ground techsuit 4	-
29 June 2022	6 July 2022	Halo 3: Energy Sword skin - Kaidon's Guard 3	Halo 3: Energy Sword skin - Lance of Suban 3	Halo 3: GEN2 Cold Mud techsuit 4
6 July 2022	13 July 2022	Halo Reach: Mister Chief 2	Halo 3: Battle Rifle skin - Lucky Shot 3	Halo 3: Mongoose skin - Hazard Pay 3
13 July 2022	20 July 2022	Halo 3: Rocket Launcher skin - Scorned Fate 4	Halo 3: Prism Scan visor color 2	-
20 July 2022	27 July 2022	Halo 2: Anniversary: Helmet - ORION 2	Halo 2: Anniversary: Chest - ORION 2	Halo 2: Anniversary: Shoulders - ORION 2
20 July 2022	27 July 2022	Halo 2: Anniversary: Arms - ORION 2	Halo 2: Anniversary: Legs - ORION 2	Halo 2: Anniversary: Shoulders - ORION 2
27 July 2022	3 August 2022	Halo 3: Back Accessory - Seafoam Trident 3	Halo 3: Shotgun skin - Scorned Fate 4	-
3 August 2022	10 August 2022	Halo 2: Anniversary: Helmet - ORION 2	Halo 2: Anniversary: Chest - ORION 2	Halo 2: Anniversary: Shoulders - ORION 2
3 August 2022	10 August 2022	Halo 2: Anniversary: Arms - ORION 2	Halo 2: Anniversary: Legs - ORION 2	Halo 2: Anniversary: Shoulders - ORION 2
10 August 2022	17 August 2022	Halo 3: Back Accessory - The Beast 3	Halo 3: Shoulder Accessory - Duke 2	Halo 3: Eclipse Dream visor color 2
17 August 2022	24 August 2022	Halo 3: Assault Rifle skin - OGX 3	Halo 3: Back Accessory - Last Word 3	Halo 3: Nightscan visor color 2
24 August 2022	31 August 2022	Halo 3: Helmet - MIRAGE 2	Halo 3: Chest - MIRAGE 2	Halo 3: Shoulders - MIRAGE 2
24 August 2022	31 August 2022	Halo 3: Arms - MIRAGE 2	Halo 3: Legs - MIRAGE 2	Halo 3: Shoulders - MIRAGE 2

Series 9

Main article: Series 9

Start date	End date	Limited Time Items			Featured Items
31 August 2022	1 September 2022	Halo 3: Battle Rifle skin - OGX 3	Halo 3: Back Accessory - Rucksack 3	Halo 3: Back Accessory - Thessalian Bow 3	Halo 4: Helmet - KEYSTONE 0 Halo 3: Mythic Armor Bundle 20 Halo 3: Back Accessory - LIONHEART File:HTMCC H3 LionheartShield Backpack Icon.png 3
1 September 2022^[2]^{[Note 2]}	7 September 2022	Halo 2: Anniversary: Helmet - BIOROID APOLLYON 2	Halo 2: Anniversary: Shoulders - BIOROID ELIMINATOR-TYPE 2	Halo 2: Anniversary: Arms - BIOROID VAMBRACE 2
1 September 2022^[2]^{[Note 2]}	7 September 2022	Halo 2: Anniversary: Chest - BIOROID ALPHA STRAIN 2	Halo 2: Anniversary: Legs - BIOROID GREAVES 2	Halo 2: Anniversary: Arms - BIOROID VAMBRACE 2
7 September 2022	14 September 2022	MCC: After Action File:HR Pose AfterAction Icon.png 5	Halo 2: Anniversary: Helmet - BIOROID TITHONUS 2	Halo 2: Anniversary: Battle Rifle skin - Black Tiger 3
14 September 2022	21 September 2022	Halo 2: Anniversary: Helmet - MEGAFRAME HELMET 2	Halo 2: Anniversary: Shoulders - MEGAFRAME SHOULDERS 2	Halo 2: Anniversary: Arms - MEGAFRAME FOREARMS 2
14 September 2022	21 September 2022	Halo 2: Anniversary: Chest - MEGAFRAME CHEST 2	Halo 2: Anniversary: Legs - MEGAFRAME LEGS 2	Halo 2: Anniversary: Arms - MEGAFRAME FOREARMS 2
21 September 2022	28 September 2022	MCC: Aim High File:HR Pose AimHigh Icon.png 5	Halo 2: Anniversary: Shoulders - BIOROID GUARDIAN-TYPE 2	Halo 2: Anniversary: Battle Rifle skin - Chroma Blue 3
28 September 2022	5 October 2022	Halo 2: Anniversary: Helmet - PANZERDOLL INFERFOWOLF 2	Halo 2: Anniversary: Shoulders - PANZERDOLL Y-1G PANEL 2	Halo 2: Anniversary: Arms - PANZERDOLL GAUNTLETS 2	MCC: Meditate File:HR Pose Meditate Icon.png 5 MCC: Take A Knee File:HR Pose TakeAKnee Icon.png 5 MCC: Look Ahead File:HR Pose LookAhead Icon.png 5 MCC: Zeta Horizon File:HR Pose ZetaHorizon Icon.png 5 MCC: Alpha Horizon File:HR Pose AlphaHorizon Icon.png 5
28 September 2022	5 October 2022	Halo 2: Anniversary: Chest - PANZERDOLL VECTORSLASH 2	Halo 2: Anniversary: Legs - PANZERDOLL BIPEDAL LEGS 2	Halo 2: Anniversary: Arms - PANZERDOLL GAUNTLETS 2
5 October 2022	12 October 2022	MCC: Zeta Horizon File:HR Pose ZetaHorizon Icon.png 5	Halo 2: Anniversary: Helmet - PANZERDOLL FIREFOX 2	Halo 2: Anniversary: Battle Rifle skin - Sandstorm 3
5 October 2022	12 October 2022	MCC: Zeta Horizon File:HR Pose ZetaHorizon Icon.png 5	Halo 2: Anniversary: Chest - PANZERDOLL ORBCUTTER 2	Halo 2: Anniversary: Battle Rifle skin - Sandstorm 3
12 October 2022	19 October 2022	Halo 2: Anniversary: Helmet - TROOPER TUSK 2	Halo 2: Anniversary: Shoulders - TROOPER TUSK 2	Halo 2: Anniversary: Arms - TROOPER FOREARMS 2
12 October 2022	19 October 2022	Halo 2: Anniversary: Chest - TROOPER TUSK 2	Halo 2: Anniversary: Legs - TROOPER LEGS 2	Halo 2: Anniversary: Arms - TROOPER FOREARMS 2
19 October 2022	26 October 2022	Halo 2: Anniversary: Helmet - BREACH SCOUT 2	Halo 2: Anniversary: Chest - BIOROID BETA STRAIN 2	Halo 2: Anniversary: Shoulders - BIOROID MELD-TYPE 2
19 October 2022	26 October 2022	MCC: At Ease File:HR Pose At Ease Icon.png 5
26 October 2022	2 November 2022	MCC: Crossed Arms File:HR Pose Crossed Arms Icon.png 5	Halo 2: Anniversary: Helmet - PANZERDOLL BLAZEKNIGHT 2	Halo 2: Anniversary: Shoulders - TROOPER HOG 2
26 October 2022	2 November 2022	Halo 2: Anniversary: Shoulders - PANZERDOLL ZKU-06 PANEL 2	Halo 2: Anniversary: Shoulders - TAC/SRV-III 2	Halo 2: Anniversary: Shoulders - TROOPER HOG 2
2 November 2022	9 November 2022	Halo 2: Anniversary: Helmet - PANZERDOLL CINDERSNAKE 2	Halo 2: Anniversary: Chest - TROOPER SANDSTING 2	Halo 2: Anniversary: Battle Rifle skin - Bloodscorched 3
2 November 2022	9 November 2022	MCC: At Ease File:HR Pose At Ease Icon.png 5
9 November 2022	16 November 2022	MCC: Crossed Arms File:HR Pose Crossed Arms Icon.png 5	Halo 2: Anniversary: Helmet - TROOPER SEAWING 2	Halo 2: Anniversary: Shoulders - TROOPER SANDSTING 2
9 November 2022	16 November 2022	Halo 2: Anniversary: Chest - TROOPER BUZZKILL 2	Halo 2: Anniversary: Sniper Rifle skin - Black Tiger 3	Halo 2: Anniversary: Shoulders - TROOPER SANDSTING 2
16 November 2022	23 November 2022	Halo 2: Anniversary: Shotgun skin - Bloodscorched 3	Halo 2: Anniversary: Shoulders - TROOPER SEAWING 2	Halo 2: Anniversary: Helmet - TROOPER BUZZKILL 2
16 November 2022	23 November 2022	MCC: Casual Tactical File:HR Pose Casual Tactical Icon.png 5
23 November 2022	30 November 2022	MCC: Kneel File:HR Pose Kneel Icon.png 5	Halo 2: Anniversary: Chest - TROOPER FALCO 2	Halo 2: Anniversary: Helmet - BIOROID ISRAFIL 2	MCC: On Patrol File:HR Pose OnPatrol Icon.png 5 MCC: Steel Tree File:HR Pose SteelTree Icon.png 5 MCC: Stand Down File:HR Pose StandDown Icon.png 5 MCC: Rifle Salute File:HR Pose RifleSalute Icon.png 5 MCC: Peace File:HR Pose Peace Icon.png 5
23 November 2022	30 November 2022	Halo 2: Anniversary: Shoulders - BIOROID SENSOR-TYPE 2	Halo 2: Anniversary: Chest - UA/KOTIN 2	Halo 2: Anniversary: Helmet - BIOROID ISRAFIL 2
30 November 2022	7 December 2022	Halo 2: Anniversary: Helmet - BREACH LINK 2	Halo 2: Anniversary: Chest - UA/GRT78 2	Halo 2: Anniversary: Helmet - TROOPER HOG 2
30 November 2022	7 December 2022	Halo 2: Anniversary: Helmet - BREACH LINK 2	Halo 2: Anniversary: Shoulders - TROOPER BUZZKILL 2	Halo 2: Anniversary: Helmet - TROOPER HOG 2
7 December 2022	14 December 2022	Halo 2: Anniversary: Rocket Launcher skin - Sandstorm 3	Halo 2: Anniversary: Assault rifle skin - Bloodscorched 3	Halo 2: Anniversary: Helmet - TROOPER FALCO 2	MCC: On Patrol File:HR Pose OnPatrol Icon.png 5 MCC: Steel Tree File:HR Pose SteelTree Icon.png 5 MCC: Stand Down File:HR Pose StandDown Icon.png 5 MCC: Rifle Salute File:HR Pose RifleSalute Icon.png 5 MCC: Peace File:HR Pose Peace Icon.png 5 MCC: Peace File:HR Pose Peace Icon.png 5 Halo 2: Anniversary: Shotgun skin - Sandstorm 3 Halo 2: Anniversary: Sniper Rifle skin - Bloodscorched 3 Halo 2: Anniversary: Assault rifle skin - Chroma Blue 3 Halo 2: Anniversary: Rocket Launcher skin - Black Tiger 3
7 December 2022	14 December 2022	Halo 2: Anniversary: Shotgun skin - Chroma Blue 3	Halo 2: Anniversary: Shoulders - PANZERDOLL IMPULSECRIT PANEL 2	Halo 2: Anniversary: Helmet - TROOPER FALCO 2
14 December 2022	21 December 2022	Halo 2: Anniversary: Shoulders - TROOPER FALCO 2	Halo 2: Anniversary: Rocket Launcher skin - Chroma Blue 3	Halo 2: Anniversary: Shoulders - UA/WAYLAND 2
14 December 2022	21 December 2022	Halo 2: Anniversary: Shoulders - TROOPER FALCO 2	Halo 2: Anniversary: Chest - TROOPER SEAWING 2	Halo 2: Anniversary: Shoulders - UA/WAYLAND 2
21 December 2022	28 December 2022	Halo 2: Anniversary: Assault rifle skin - Black Tiger 3	Halo 2: Anniversary: Assault rifle skin - Sandstorm 3	Halo 2: Anniversary: Chest - TROOPER HOG 2
21 December 2022	28 December 2022	Halo 2: Anniversary: Shotgun skin - Black Tiger 3	Halo 2: Anniversary: Shoulders - PANZERDOLL ZEROTYPE PANEL 2	Halo 2: Anniversary: Chest - TROOPER HOG 2
28 December 2022	4 January 2023	Halo 2: Anniversary: Sniper Rifle skin - Sandstorm 3	Halo 2: Anniversary: Sniper Rifle skin - Chroma Blue 3	Halo 2: Anniversary: Helmet - TROOPER SANDSTING 2
28 December 2022	4 January 2023	Halo 2: Anniversary: Sniper Rifle skin - Sandstorm 3	Halo 2: Anniversary: Rocket Launcher skin - Bloodscorched 3	Halo 2: Anniversary: Helmet - TROOPER SANDSTING 2
4 January 2023	11 January 2023	Halo 3: Battle Rifle skin - Black Rhine 4	Halo 3: ODST: Firefight character - Injured Romeo (Helmet On) 2	Halo: CE: Sniper Rifle skin - Golden 2
11 January 2023	18 January 2023	Halo 3: Sniper Rifle skin - Black Rhine 3	Halo 3: ODST: Firefight character - Injured Romeo (Helmet Off) 5	-
18 January 2023	25 January 2023	Halo 3: Rocket Launcher skin - Black Rhine 3	Halo 3: Warthog skin - Black Rhine 3	Halo: CE: Magnum skin - Golden 2
25 January 2023	1 February 2023	Halo 3: Scorpion skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet Off) 5	-
1 February 2023	8 February 2023	Halo: CE: Assault Rifle skin - Golden 2	Halo 3: Back Accessory - Seafoam Trident 3	Halo 3: Shotgun skin - Scorned Fate 4
8 February 2023	15 February 2023	Halo 3: GEN2 Tinted Smoke techsuit 4	Halo 3: Back Accessory - The Beast 3	Halo 3: Back Accessory - Last Word 3
15 February 2023	22 February 2023	Halo 3: Ironburst back accessory 3	Halo 3: Umbral Cold visor color 2	-
22 February 2023	1 March 2023	Halo 3: Energy Sword skin - Evocati's Edge 4	Halo 3: Assault Rifle skin - Scorned Fate 4	Halo 3: Sniper Rifle skin - Scorned Fate 4
1 March 2023	8 March 2023	Halo: CE: Warthog skin - Arctic 2	Halo: CE: Rocket Warthog skin - Camper 2	Halo: CE: Rocket Warthog skin - Fire Truck 2
8 March 2023	15 March 2023	Halo 3: Energy Sword skin - Kaidon's Guard 3	Halo 3: GEN2 Cold Mud techsuit 4	Halo: CE: Rocket Warthog skin - Digital 2
15 March 2023	22 March 2023	Halo 3: Energy Sword skin - Lance of Suban 3	Halo: CE: Warthog skin - Taxi 2	Halo: CE: Rocket Warthog skin - Rescue 2
22 March 2023	29 March 2023	Halo: CE: Warthog skin - Great Journey 2	Halo: CE: Warthog skin - Hazard Pay 2	Halo: CE: Warthog skin - Amber Raven 2
29 March 2023	5 April 2023	Halo 3: Shotgun skin - Black Rhine 3	Halo 3: Hornet skin - Black Rhine 3	Halo 3: ODST: Firefight character - Bug Splattered Buck (Helmet On) 2
5 April 2023	12 April 2023	Halo 3: Assault Rifle skin - Black Rhine 3	Halo 3: Mongoose skin - Black Rhine 3	Halo: CE: Rocket Warthog skin - Corrosion 2

Gallery

The banner image for the Rhine Armor Bundle in Season 6: Raven.
The banner image for the Keystone helmet in Season 7: Elite.
The banner image for the Mythic Armor Bundle in Season 8: Mythic.
The banner image for the Lionheart Back Accessory in Season 8: Mythic.
The updated Exhange menu after the December 2022 update.

Notes

^ The Exchange was added to the game with an update on April 7, which was a Wednesday. Each Wednesday at 17:00 UTC, the week's challenges and Exchange items reset. However, the update was released before this time, and so if downloaded quickly enough, it was possible to access the Exchange before the items changed. The items offered before the reset were identical to those that were made available a week later, on April 14.
^ Due to fan feedback that it was frustrating to be unable to immediately attain the items added by the August 31, 2022 MCC update, the Exchange was updated mid-week to allow access to what would have been the following week's items, one week early.

Sources

^ ^a ^b Halo Waypoint, Forums, MCC Development & Flighting Updates (Retrieved on Apr 10, 2021) [archive]
^ Twitter, @Halo

[2] The Exchange was added to the game with an update on April 7, which was a Wednesday. Each Wednesday at 17:00 UTC, the week's challenges and Exchange items reset. However, the update was released before this time, and so if downloaded quickly enough, it was possible to access the Exchange before the items changed. The items offered before the reset were identical to those that were made available a week later, on April 14.

[4] Due to fan feedback that it was frustrating to be unable to immediately attain the items added by the August 31, 2022 MCC update, the Exchange was updated mid-week to allow access to what would have been the following week's items, one week early.

[Dev-1] Halo Waypoint, Forums, MCC Development & Flighting Updates (Retrieved on Apr 10, 2021) [archive]

[3] Twitter, @Halo

[1]

[Note 1]

[2]

[Note 2]